Questões de Concurso Militar PM-MT 2011 para Aspirante da Polícia Militar - 1º Dia

Texto 1

CAN A VIRUS MAKE YOU FAT?

Although the idea sounds more like the premise of a B movie than scientific theory two scientists at the University of Wisconsin in Madison believe they've found a virus that causes some people to get fat. Nikhil Dhurandhar and Richard Atkinson reported recently that when they injected a virus known as AD36 into mice and chickens, the animals' body fat increased. Because humans were unlikely to volinteer for such exiperimentation, the scientists decided to test for the presence of antibodies to the virus. Of 154

people tested, about 15 percent of those who were obese had the antibodies. None of the lean people did.

However, the findings don't necessarily prove that the virus caused obesity in the test group. As several virologists have pointed out, obese people may simply be more susceptible to such a virus.

Texto 2

LIVING TOGETHER

TAKING THE NEXT STEP

Couples who move in together may be rejecting, at least temporarily. Old-fashioned notions of marriage. But when it comes to deciding whether to wed, they fall into the same gender roles as staunch traditionalists.

In other words, the guy still calls the shots. This according to a survey that looked at nearly 400 cohabiting couples and what happens when only one partner thinks the twosome will eventually marry.

If the man is the one hearing wedding bells, it seems, a couple is nearly as likely to marry as when both partners plan to say “I do”. But if it's the woman who hopes to wed, the couple is only half as likely to wind up at the altar.

All of which surpised Bowling Green State University's Wendy Manning, Ph.D. “This is a group that subscribes to less traditional gender roles. So we just assumed they would behave in a less traditional manner.” -Alyssa Rarraport

Psychology Today – March/April 1996_

Fonte: GAMA, Angela N. M. In Introdução à leitura em inglês. RJ:

Gama Filho, 2001, p.76.